TY  - BOOK
ED  - Food and Agriculture Organisation of the United Nations.
TI  - Forest plantation protection againt diseases and insect pests
U1  - P 634.96 21st ed.
PY  - 1954///
CY  - Rome
PB  - Food and Agriculture Organisation of the United Nations
KW  - Forest insects-Biological control
KW  - Forest management
KW  - Forest protection
KW  - Forests and forestry
KW  - Plant diseases
ER  -